Sharp MD-E9000H - Schematic Diagram

MD-E9000H
– 52 –
Figure 52 SCHEMATIC DIAGRAM (1/12)
A
B
C
D
E
F
G
H
1
23456
• NOTES ON SCHEMATIC DIAGRAM can be found on page 37.
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
MD_3.2V
A_GND
D_GND D_GND
LRCK
BCK
CD DATA
DIGITAL
OUT
MD_+D5V
AVCC
(+3.2V)
M GND M GND
MD DATA
LRCK
BCK
CD DATA
MD DSCK
(MD)D GND
FAN_CONT
DIG IN
H VDD
MD PCNT
MD DSTB
MD SERCH
MD RESET
MD DATA
MD KDATA
MD ST ID
MD DSCK
PCONTO
H GND
S GND
R OUT
L OUT
R IN
A GND
L IN
5V 5V
D GND D GND
MD DSTB
MD K DATA
MD SERCH
MD ST
MD RESET
CD+B
CD_GND
A_+10V
CD_+5V
RBA
LBASS
7 6 1 2 3 4 5
1 2 3 4 5 6 7
8 7 6 5 4 3 2 1
21 16
1 5
13 12 26 27 17 20
4
11 10
8
15 14
2
24 19
6
23 22 18
7 9
25
3
DECK
RTRE
LSEL0
– +
–
+
– +
– +
–
+
– +
–
+
–
+
CCB
INTERFACE
R1
R2
R3
R4
RSEL0
RIN
ROUT
VREF
VDD
CLK
L1
L2
L3
L4
LIN
LTRE
LOUT
VSS
CE
DI
AUX
TUNER
CD/MD
CNS90
2
P58 1 -
D
FROM
POWER AMP
CNS402
P61 12 - C
FROM
CD SERVO PWB
CNP703
P55 12 - E
TO DISPLAY PWB
CN1501
P63 12 - G
TO MD MAIN PWB
11827
+B
+B+B
+B
+B
+B
+B
+B +B
TO
MAIN POWER
TRANSFORMER
C402
0.022
C403
100/16
R413
3.9K
C411
1/50
C415
0.12
C413
0.1
R449
8.2K
R447
10K
C429
1/50
C423
1/50
C419
1/50
C417
0.0015(ML)
C421
1/50
IC401
LC75341
AUDIO PROCESSOR
C
5
C40
4
560
P
C
0
C
1
/
C
1
/
C426
10/16
C425
10/16
L452
0.22µH
R418
100
R416
3.3K
R415
3.3K
R417
100
C468
220P
C467
220P
C469
220P
R459
12K
R458
12K
C466
220P
C465
0.022
C463 0.022
C470
33P
C471
0.01
C462 100P
R452
10K
C456
100P
R454
100
R455
100
C464
220/10
C459
0.01
C458
10P
C460
220P
C461
100P
R456
10K
R457
10K
R453
10K
C457
100P
C453
220P
C454
220P
C452
10/16
C451
10/16
C427
0.022
L451
10µH
R451
100
C455
0.022
CNP451
R463 56
R462 56
R461 56
CNP402
CNP401
CNP403
CW1501 FFC703
FM SIGNAL
RECORD SIGNAL
MD SIGNAL
AUX SIGNAL
CD SIGNAL